package com.keyancompany.zhongbaopingtai.model;

import java.util.Comparator;

/**
 * @author
 */
public class PinyinComparator implements Comparator<FriendModel> {

	public int compare(FriendModel o1, FriendModel o2) {
		if (o1.getSortLetters().equals("@")
			|| o2.getSortLetters().equals("#")) {
			return -1;
		} else if (o1.getSortLetters().equals("#")
			|| o2.getSortLetters().equals("@")) {
			return 1;
		} else {
			return o1.getSortLetters().compareTo(o2.getSortLetters());
		}
	}

}
